
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 *
 * @author Administrator
 */
public class ReaderDemo1 {
    public static void main(String[] args) throws IOException {
        InputStreamReader in2=new InputStreamReader(System.in);
        BufferedReader in3=new BufferedReader(in2);
        
        System.out.println("请输入你的名字:");
        String name=in3.readLine();
        System.out.println("你好"+name);
    
        //BufferedReader in3=new BufferedReader(new InputStreamReader(System.in));
    
    }
    
    
    
    
    
    
    
    
    
    
    
}
